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/xnu-2782.1.97/osfmk/kern/
H A Dthread.h134 * transition from PROCESSOR_NULL to non-null must be done
250 uint64_t last_run_time; /* time when thread was switched away from */
268 /* Call out from scheduler */
280 natural_t pri_shift; /* usage -> priority from pset */
457 uint64_t t_deduct_bank_ledger_time; /* cpu time to be deducted from bank ledger */
568 thread_t from,
799 * 1) Block. Prevent CPU consumption of the thread from exceeding the limit.
/xnu-2782.1.97/iokit/Kernel/
H A DIODeviceTreeSupport.cpp857 OSCollectionIterator * IODTFindMatchingEntries( IORegistryEntry * from, argument
868 iter = IORegistryIterator::iterateOver( from, gIODTPlane,
975 // Given addr & len cells from our child, find it in our ranges property, then
1102 // Get the physical start of the range from our parent
H A DIOPMrootDomain.cpp243 // Special interest that entitles the interested client from receiving
1469 // Request from IOService to join future aggressiveness broadcasts.
1546 // Remove request from the incoming queue in FIFO order.
1643 // Remove the modified flag from all records.
1987 /* Called from both gated and non-gated context */
2300 // Last driver removed from prevent list.
2547 // this is a quick wake from aborted sleep
2674 // Called from IOPMrootDomain when we're initiating a sleep,
2675 // or indirectly from PM configd when PM decides to clear the UUID.
2676 // PM clears the UUID several minutes after successful wake from slee
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H A DIOService.cpp436 // The default score is from the property table, & may be altered
493 bool IOService::init( IORegistryEntry * from, argument
498 ret = super::init(from, inPlane);
629 // check for last client detach from a terminated service
904 // save the count from before call to getParentEntry()
1193 // is blocking the active thread from proceeding (fun :-)
1292 // already been moved from the waiting queue to the
1356 // we've already been moved from waiting to active queue
1430 // remove it from the active queue
1457 // remove it from th
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/xnu-2782.1.97/bsd/netinet/
H A Dtcp_input.c45 * may be used to endorse or promote products derived from this software
631 * our data already. If so, drop the data from the incoming
923 * buffer can take more memory from the system for auto-tuning or not.
1051 * This will prevent a connection from
1536 /* Grab info from PACKET_TAG_IPFORWARD tag prepended to the chain. */
1699 * both the SYN and FIN bits set. This prevents e.g. nmap from
1799 * Use the interface scope information from the PCB for outbound
1853 "Connection attempt to TCP %s:%d from %s:%d\n",
1860 "Connection attempt to TCP %s:%d from %s:%d flags:0x%x\n",
1876 "Stealth Mode connection attempt to TCP %s:%d from
1967 struct sockaddr_storage from; local
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/xnu-2782.1.97/bsd/netinet6/
H A Dnd6.c42 * may be used to endorse or promote products derived from this software
145 * removed from the list when it is deleted; this is done as part
163 * it is simply removed from the global list but the memory is not
231 * Insertion and removal from llinfo_nd6 must be done with rnh_lock held.
536 * because this can be called directly from SIOCSIFMTU for IPv4
1030 /* Now clear the flag from all entries */
1068 * However, from a stricter speci-confrmance standpoint, we should
1080 * otherwise it protects the address from going
1117 * therefore search again from the beginning
1571 * nd6_purge() is only called from in6_ifdetac
2917 nd6_cache_lladdr(struct ifnet *ifp, struct in6_addr *from, char *lladdr, int lladdrlen, int type, int code) argument
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/xnu-2782.1.97/bsd/sys/
H A Dsocketvar.h47 * may be used to endorse or promote products derived from this software
151 int so_zone; /* zone we were allocated from */
153 u_int32_t so_options; /* from socket call, see socket.h */
358 #define SS_CANTRCVMORE 0x0020 /* can't receive more data from peer */
367 #define SS_ISDISCONNECTED 0x2000 /* socket disconnected from peer */
525 * Note: we separate intercept function dispatch vectors from
686 const struct sockaddr *from);
898 * sys_socket.c or from a system process, and
/xnu-2782.1.97/security/
H A Dmac_framework.h389 void mac_socket_label_copy(struct label *from, struct label *to);
/xnu-2782.1.97/bsd/kern/
H A Duipc_socket2.c46 * may be used to endorse or promote products derived from this software
147 * and do appropriate wakeups. Normal sequence from the
437 sonewconn(struct socket *head, int connstatus, const struct sockaddr *from) argument
439 int error = sflt_connectin(head, from);
476 * Wait for data to arrive at/drain from a socket buffer.
705 * data from an mbuf queue.
710 * of data to be added. sbappendrecord() differs from sbappend() in
722 * awaiting acknowledgement. Data is normally copied from a socket
724 * and then removing the data from the socket buffer with sbdrop()
876 panic("sblastrecordchk from
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H A Dkern_exec.c40 * All or some portions of this file are derived from material licensed
58 * may be used to endorse or promote products derived from this software
73 * from: @(#)kern_exec.c 8.1 (Berkeley) 6/10/93
181 * Mach things for which prototypes are unavailable from Mach headers
263 * int segment from which string comes
267 * !0 Failure errno from copyinstr()
323 * int segment from which path comes
437 * from an interpreted file once, don't do it again.
529 * from the vnode and pass /dev/fd/%d instead of the actual
560 * need to select an image from i
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H A Duipc_syscalls.c48 * may be used to endorse or promote products derived from this software
468 * ready to be accepted. Remove it from the queue prior to
633 * Imputed: so_error error may be set from so_error, which
1112 * <pru_sosend>:??? [value from so_error]
1327 * then copyin the iovecs from user space.
1549 * Notes: Additional return values from calls through <pru_soreceive>
1753 * from pipes.
1755 * For full documentation of the return codes from recvit, see
1783 msg.msg_name = uap->from;
1816 * Notes: For full documentation of the return codes from recvi
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H A Dkern_descrip.c33 * All or some portions of this file are derived from material licensed
51 * may be used to endorse or promote products derived from this software
252 * Notes: Called at system startup from bsd_init().
558 * uap->from The fd to dup
572 int old = uap->from, new = uap->to;
683 * Notes: This system call differs from fcntl_nocancel() in that it
789 * extend a long when we are called from a 32-bit process.
791 * from a 32-bit process we lop off the top 32-bits to avoid
1516 * SPI (private) for opening a file starting from a dir fd
1579 * SPI (private) for unlinking a file starting from
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/xnu-2782.1.97/bsd/net/pktsched/
H A Dpktsched_qfq.c60 * This code is ported from the dummynet(4) QFQ implementation.
723 mask_from(pktsched_bitmap_t bitmap, int from) argument
725 return (bitmap & ~((1UL << from) - 1));
823 * remove the entry from the slot
928 * from the queue. CLASSQDQ_REMOVE is a normal dequeue operation.
999 if (!cl) { /* group gone, remove from ER */
1012 /* remove from ER and put in the new set */
1244 * Nothing left in the group, remove from all sets.
1754 * from the queue. CLASSQDQ_REMOVE is a normal dequeue operation.
/xnu-2782.1.97/bsd/vfs/
H A Dvfs_syscalls.c32 * All or some portions of this file are derived from material licensed
50 * may be used to endorse or promote products derived from this software
338 * Get the fs type name from user space
368 * Get the label string (if any) from user space
474 * kernelmount TRUE for mounts initiated from inside the kernel
763 * Flush out any old buffers remaining from a previous use.
947 /* Check if this file system supports path from id lookups. */
952 /* Legacy MNT_DOVOLFS flag also implies path from id lookups. */
1487 /* Check the device vnode and update mount-from name, for local filesystems */
2304 /* uap->arg specifies a file from whic
6579 renameat_internal(vfs_context_t ctx, int fromfd, user_addr_t from, int tofd, user_addr_t to, int segflg, vfs_rename_flags_t flags) argument
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/xnu-2782.1.97/bsd/net/
H A Dcontent_filter.c198 * Data that is being filtered is steered away from the TCP/IP socket buffer
224 * from the cfe_pending_q.
243 * needs to be subtracted from the amount of data available in the
253 * cfil read-write lock held as shared so it can be re-entered from multiple
1006 * Remove all sockets from the filter
1036 * and the entry has been removed from cf_sock_entries
1072 * Remove the filter entry from the content filter
1112 * Prevent any other thread from acquiring the sockbuf
1113 * We use sb_cfil_thread as a semaphore to prevent other threads from
1901 * Entry point from Socket
3378 cfil_sock_data_in(struct socket *so, struct sockaddr *from, struct mbuf *data, struct mbuf *control, uint32_t flags) argument
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/xnu-2782.1.97/bsd/dev/dtrace/
H A Ddtrace.c788 * These functions are called from probe context. Because probe context is
791 * As a result, functions called from probe context may only call other DTrace
795 * loads are to be performed from probe context, they _must_ be in terms of
798 * Some functions in this block are not actually called from probe context;
800 * "Note: not called from probe context."
816 * Atomically increment a specified error counter from probe context.
988 * If we hold the privilege to read from kernel memory, then
1001 * We're allowed to read from our own string table.
1025 * If we hold the privilege to read from kernel memory, then
1050 * If we hold the privilege to read from kerne
14909 dtrace_helpers_duplicate(proc_t *from, proc_t *to) argument
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